微机保护装置

微机保护装置中基于DSP的液晶显示技术及其应用

DSP Based LCD Technique and Its Application to Computer Protection Systems

基于DSP的超高压线路微机保护装置的研究

Research of the UHV transmission line microprocessor protection device based on DSP

微机保护装置中一种基于DSP的嵌入式以太网接口设计

Design of a Embedded Ethernet Interface Based on DSP in PC Protection Device

基于ARM处理器的低压微机保护装置

Low-voltage Microcomputer-based Protection Device with ARM Microprocessor

基于DSP的消弧及过电压微机保护装置的研制

Research and Development of Arc Suppression and Over Voltage Microprocessor Protective Device Based on DSP

基于双CPU结构的变压器微机保护装置的研究

Double CPU based Digital Protection Device for Power Transformer

基于Intranet的微机保护装置事故检验管理信息系统

Intranet-based fault testing and management information system for microprocessor-based protective equipments

介绍PLC的组成及结构原理、微机保护装置及图象监视。

It also introduces the constitution of PLC and the structure principle , micro-computer protective device and image surveillance .

微机保护装置控制接口的CPLD抗干扰设计

The Anti-jamming Design on CPLD of Microcomputer Protection Equipment

介绍了综合微机保护装置TH214采用当前流行的MODBUS通信协议实现装置内部通信的方法。

The popular MODBUS protocol is adopted to realize the interior data transmission for TH21 ? 4 integrated protection device introduced here .

利用VB6.0实现线路微机保护装置与上位机的串行通信实例

The Serial Communication Example of Line Microcomputer Protection Apparatus and Monitor Based on VB6.0

SEL微机保护装置PT断线逻辑的原理分析及改进

Principle Analysis and Improvement of " PT Disconnection Logic " of SEL Microcomputer Protective Device

对RTU与微机保护装置通信规约及信息传输的初探

Approach to the Communication Protocol and Message Transmission Between RTU and Microcomputer-based Protection

基于RTOS与DSPs的微机保护装置

The computer protection based on RTOS and DSPs

横向应用提出了集合保护的概念，把每个微机保护装置看作一个Agent，与和它有信息共享和协作关系的其他保护装置一起组成保护集合，这些集合构成了系统保护的保护单元。

The conception of aggregate protection is presented as transverse application , which regards each protective device as an Agent and aggregates these protective device Agents together to share information and cooperate with each other .

本文针对上述问题，结合实际科研项目，研究与开发了一个基于光纤通信和DSP芯片的输电线路微机保护装置。

This paper , aiming at the above problems and integrating with practical scientific research subjects , worked over and developed a microcomputer line protection based on optical fiber communications and DSP chip .

SF6开关与ISA-1微机保护装置的配合

Cooperation about SF_6 Breaker and ISA-1 Micro-comuter Protection Relay

300MW发电机组微机保护装置运行总结

Summary of microcomputer-based protection for 300 MW generator-transformer unit

本文以四方公司新研制的第三代CSL及CSI系列微机保护装置为线索。

This paper used the third new generation CSL and CSI series digital line protective device made in hathaway as a clue .

本文在分析配电变压器的过电流保护原理的基础上，采用DSP数字信号处理器，设计并开发了一套配电变压器微机保护装置。

This paper researches the principle of three sections over current protection of distribution transformer , and develops a digital protection device of power transformer with DSP . Firstly , this paper introducing the protection requirements and principles of the distribution transformer .

C-GIS气体组合电气开关、SF6气体变压器与CST-221N、CST-231B型微机保护装置的配合应用

Cooperating usage of C-GIS gas combined electric switch , SF6 gas transformer and CST-221N , CTS-231B type micro-computer protection device

电快速瞬变脉冲群（EFT）实验是微机保护装置最难通过的实验之一，主要原因是由于其上升时间快、重复频率高。

The electrical fast transient ( EFT ) disturbance test is one of the most difficult tests , because it is a fast uprising , repetitive pulse group .

该系统由PC机、MCS-96系列开发系统和微机保护装置三部分构成。

The system consists of three main parts , i. e. , an IBM personal computer , a MCS-96 series single chip computer development system and a microcomputer relay .

本文主要介绍了当前高压微机保护装置普遍使用的VFC型模／数转换系统的原理、性能及特点。

The paper introduces the principle , performance and feature about the changing system of VFC alternating current / date used in the high pressure computer protection installation .

CSL-100系列微机保护装置是在吸取了WXB（H）-11、15型保护数千套、近十年的现场运行经验的基础上发展的第三代微机保护。

CSL-100 series digital protective device is the third generation computerized protection imbibed thousands of WXB ( H ) - IK 15 series device 's almost ten years actual operating experience .

在EMP模拟器下研究了变电站微机保护装置抗开关瞬态电磁场干扰特性，得出了采用双层金属屏蔽柜屏蔽开关瞬态电磁场比较保守的结论，分析了引起保护装置故障的干扰的耦合路径。

The susceptibility of microprocessor-based relay to switching transients was studied by experiments based on the EMP simulator . The results show that with regard to switching transients the shielding measure with two layers of metal enclosures is conservative , and the coupling path was analyzed for fault of equipment .

本文根据继电保护仿真的要求，以LFP-901A微机保护装置为研究对象，研制了一种基于面向对象技术实现继电保护仿真的软件系统。

According to the demand of simulation of relay protection in this paper , a software system is developed to implement relay protection simulation based on object-oriented technology taken LFP-901A microcomputer protection device for example .

针对12kV配电网终端用户变电站、户内外环网柜等进线开关柜的特点，设计了一种基于16位单片机控制的多功能终端用户开关柜微机保护装置。

Aiming at the incoming line switchgear cabinet characteristics of 12 kV distribution network terminal substation and main unit , this paper presents a multifunctional digital protection set of terminal user switchgear based on 16-bit microprocessor .

基于支持向量机的微机保护装置状态评估的研究

Study on state evaluation for microprocessor protective device based on SVM

变电站微机保护装置抗干扰的几点外部措施

Analysis on Anti - interference Methods of Microcomputer Protection in Substations